Table of Contents
- MetricsHub Enterprise Edition v3.0.03
- MetricsHub Enterprise Edition v3.0.02
- MetricsHub Enterprise Edition v3.0.01
- MetricsHub Enterprise Edition v3.0.00
- MetricsHub Enterprise Edition v2.1.00
- MetricsHub Enterprise Edition v2.0.00
- MetricsHub Enterprise Edition v1.2.00
- MetricsHub Enterprise Edition v1.1.00
- MetricsHub Enterprise Edition v1.0.02
- MetricsHub Enterprise Edition v1.0.01
MetricsHub®
MetricsHub Enterprise 3.0.03
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Release Notes
MetricsHub Enterprise Edition v3.0.03
MetricsHub Enterprise Edition v3.0.03
Changes and Improvements
| ID | Description |
|---|---|
| #147[1] | Upgraded OpenTelemetry Collector Contrib to version 0.140.1[2] |
MetricsHub Enterprise Connectors v111
What's New
| ID | Description |
|---|---|
| #147[3] | Added support for H3C UniServer Series[4] via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #134[5] | Citrix NetScaler (REST)[6]: Added new load balancer and service metrics to detect backend failures and performance issues |
| #143[7] | SuperMicro (REST)[8]: All HTTP requests now include the Accept: application/json header for consistent data retrieval |
| #157[9] | Dell iDRAC9 (REST)[10] now reports remaining SSD lifetime through the hw.physical_disk.endurance_utilization{state="remaining"} metric |
| #158[11] | Dell iDRAC9 (REST)[10] now reports network errors on HBA and NIC interfaces |
Fixed Issues
| ID | Description |
|---|---|
| #139[12] | HPE OneView (Frames and Blades)[13]:
|
| #142[14] | Cisco MDS9000 Series (SSH)[15]: Incorrect status reported for Power Supplies |
| #146[16] | HPE iLO4 (Proliant Gen 8, Gen9)[17]: Incorrect Temperature alerts generated |
| #152[18] | HP-UX (WBEM)[19]: CPUs are not discovered |
| #160[20] | RedFish (REST)[21]: The fan name is not meaningful |
MetricsHub Community Edition v1.0.14
Changes and Improvements
| ID | Description |
|---|---|
| #904[22] | Log files now sanitize sensitive HTTP information |
| #934[23] | Updated package names to match RPM, DEB, and MSI naming conventions |
Fixed Issues
| ID | Description |
|---|---|
| #972[24] | The collect stops when the connector no longer matches the monitored host |
| #976[25] | Connectors may fail to collect metrics when processing negative or signed values. |
MetricsHub Community Connectors v1.0.17
What's New
| ID | Description |
|---|---|
| #311[26] | Added Linux file monitoring[27] via SSH |
| #312[28] | Added Windows file monitoring[29] via WMI |
MetricsHub Enterprise Edition v3.0.02
MetricsHub Enterprise Edition v3.0.02
What's New
| ID | Description |
|---|---|
| #89[30] | Installable packages are now available for Red Hat and Debian ARM64 |
Changes and Improvements
| ID | Description |
|---|---|
| #116[31] | Upgraded OpenTelemetry Collector Contrib to version 0.138.0[32] |
MetricsHub Enterprise Connectors v110
What's New
| ID | Description |
|---|---|
| #92[33] | Added support for Cisco UCS C885A[34] rack servers via Redfish API |
| #96[35] | Added support for Dell PowerFlex 3[36] storage systems via REST API |
| #96[35] | Added support for Dell PowerFlex 4[37] storage systems via REST API |
| #99[38] | Added performance and capacity metrics for Dell EMC PowerStore[39] storage systems |
Changes and Improvements
| ID | Description |
|---|---|
| #111[40] | Dell XtremIO - REST[41]: The Storage System Subscribed and Configured Capacity metrics are now reported |
| #136[42] | EMC Isilon Cluster (REST)[43]: Added vendor and model attributes to the Storage System metrics |
Fixed Issues
| ID | Description |
|---|---|
| #114[44] | HPE iLO 6 (ProLiant Gen11)[45]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #115[46] | HPE iLO 5 (ProLiant Gen10)[47]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #116[48] | HPE iLO4 (ProLiant Gen8 or Gen9)[17]: An “Invalid credentials” error message was incorrectly displayed for HTTP detection criteria that did not require authentication |
| #119[49] | NetApp Filer (REST)[50]: Storage System capacity metrics are inaccurately reported |
MetricsHub Community Edition v1.0.10
Changes and Improvements
| ID | Description |
|---|---|
| #930[51] | Exporting metrics to the OpenTelemetry Collector now consumes less memory |
| #941[52] | MetricsHub Community is bundled with Community Connectors v1.0.16[53] |
MetricsHub Community Edition v1.0.09
What's New
| ID | Description |
|---|---|
| #766[54] | AI Agents: A new set of MCP Tools[55] is now available to run custom requests (SNMP GET, HTTP GET, WMI, IPMI, etc.). |
| #851[56] | MetricsHub Community can now be installed directly via get.metricshub.com[57] |
Changes and Improvements
| ID | Description |
|---|---|
| #771[58] | Metrics metadata can now be included directly within monitoring jobs[59]. |
| #834[60] | Programmable Configurations[61] now support SQL queries. |
| #837[62] | MCP Tools[55] are now able to report information for multiple hosts through a single query. |
Fixed Issues
| ID | Description |
|---|---|
| #843[63] | Connectors may fail to load due to unmanaged external scripts |
| #869[64] | Security Vulnerability CVE-2025-41249 |
Documentation Updates
| ID | Description |
|---|---|
| #849[65] | Clarified Velocity Template Syntax in the Programmable Configuration example[66]. |
MetricsHub Community Connectors v1.0.16
Fixed Issues
| ID | Description |
|---|---|
| #297[67] | Ethernet Switch with Sensors (SNMP)[68]: Fans are not detected |
MetricsHub Community Connectors v1.0.15
Fixed Issues
| ID | Description |
|---|---|
| #283[69] | Linux System[70]: Network interface names may be parsed incorrectly or not detected when using ls -l /sys/class/net. |
| #291[71] | Linux System[70]: A negative value is reported for system.network.bandwidth.limit |
MetricsHub Enterprise Edition v3.0.01
MetricsHub Enterprise Edition v3.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #98[72] | Added a CLI tool (user) to securely create, list, and delete REST API users for JWT-based authentication. |
| #100[73] | Upgraded OpenTelemetry Collector Contrib to version 0.136.0[74]. Refer to Upgrading to v3.0.01[75] for installation upgrade instructions |
MetricsHub Enterprise Connectors v109
What's New
| ID | Description |
|---|---|
| #30[76] | Added support for AIX[77] systems via command lines |
| #70[78] | Added support for EMC Isilon[43] storage systems via REST API |
Changes and Improvements
| ID | Description |
|---|---|
| #72[79] | The storage.size metric is now collected for storage systems and physical disks by the following storage array connectors:
|
Fixed Issues
| ID | Description |
|---|---|
| #90[83] | Hitachi (REST)[84]:
|
| #94[85] | NetApp Filer (REST)[86]: The physical disk speed is wrongly exposed as a metric instead of an attribute. |
| #100[87] | Cisco UCS Manager (REST)[88]: Early logout during discovery and collect invalidates the session cookie and breaks metric collection |
| #102[89] | RedFish (REST)[21]: Connector fails to request REST API URLs |
| #109[90] | Brocade SAN Switch[91]: The bandwidth attribute incorrectly displays the WWN instead of the actual network bandwidth |
| #104[92] | HPE OneView (Frames and Blades)[13]: The CPU collect fails due to a missing REST API URL |
| #106[93] | Palo Alto Firewall (SNMP)[94]: The firewall.sessions metric reports the protocol attribute as ucp instead of udp |
MetricsHub Community Edition v1.0.08
What's New
| ID | Description |
|---|---|
| #765[95] | Added the GetHostDetails MCP Tool[55] to retrieve detailed information about a host |
| #772[96] | [Connector Design] Added the ability to refer to resource attributes[97] when configuring custom monitoring jobs |
| #773[98] | [Connector Design] Added the ability to refer to protocol properties[99] when configuring custom monitoring jobs |
| #796[100] | Added support for JWT authentication in the REST API to enable stateless sessions and improve security |
Changes and Improvements
| ID | Description |
|---|---|
| #768[101] | MetricsHub no longer passes the deprecated pkg.translator.prometheus.NormalizeName feature gate when starting the OpenTelemetry Collector |
| #775[102] | On Windows, the logs are now written to the working directory (.\logs) if it is writable, instead of the system logs path |
| #788[103] | The metricshub -V command now outputs both log and config directories |
| #804[104] | System alert rules now include the site attribute |
| #810[105] | New API keys and users can now be recognized by MetricsHub on the fly, without requiring an agent restart |
| #825[106] | Internal dependency Jawk[107] has been upgraded to v4.1.00[108] for better API handling |
Fixed Issues
| ID | Description |
|---|---|
| #777[109] | Table unions are not performed correctly by the core engine on raw results |
MetricsHub Community Connectors v1.0.14
What's New
| ID | Description |
|---|---|
| #277[110] | The system semantic conventions now include system.disk.limit and system.filesystem.limit metrics |
Documentation Updates
| ID | Description |
|---|---|
| #273[111] | Documented ${resource.attribute::ATTRIBUTE}[112] references |
| #278[113] | Documented ${protocol::PROTOCOL.PROPERTY}[114] references |
MetricsHub Enterprise Edition v3.0.00
MetricsHub Enterprise Edition v3.0.00
What's New
| ID | Description |
|---|---|
| #83[115] | Added CLI executable to manage API keys (apikey) |
Changes and Improvements
| ID | Description |
|---|---|
| #75[116] | Added JDBC and JMX configuration examples to metricshub-example.yaml |
| #78[117] | Dynamic configuration reloading has been enhanced |
MetricsHub Enterprise Connectors v108
What's New
| ID | Description |
|---|---|
| #56[118] | Added support for Citrix NetScaler[6] via REST API |
| #61[119] | Added support for Cisco ASA Firewall[120] via SNMP |
| #62[121] | Added support for Arista Switch[122] via SNMP to report Border Gateway Protocol (BGP) metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #55[123] | NetApp Filer (REST)[86]: Added QoS latency metrics |
| #59[124] | EMC SMI-S Agent (ECOM)[125]: Fan names now use + instead of -+- |
| #71[126] | Dell XtremIO (REST)[41]: Added performance and capacity metrics via REST API |
Fixed Issues
| ID | Description |
|---|---|
| #73[127] | The storage array connectors use the direction and storage.direction attributes whereas they should use the storage.io.direction attribute:
|
| #76[129] | Dell EMC PowerMax Storage (REST)[80]: Incorrect unit for the storage.size metric |
| #80[130] | NetApp Filer (REST)[86]:
|
| #82[131] | Dell EMC PowerMax Storage (REST)[80]:
|
| #84[132] | Pure Storage FA Series (REST)[81] and Pure Storage FA Series v2 (REST)[82]:
|
| #86[133] | Dot Hill System (REST)[128]: Missing storage.size metric on the storage system and physical disks |
MetricsHub Community Edition v1.0.07
Fixed Issues
| ID | Description |
|---|---|
| #762[134] | Devices configured with SNMPv3 AES cannot be monitored in MetricsHub Community Edition v1.0.06 |
MetricsHub Community Edition v1.0.06
What's New
| ID | Description |
|---|---|
| #438[135] | Added support for programmable configurations[61] to generate the list of resources to monitor dynamically |
| #744[136] | Added MCP tool[55] to list configured hosts |
| #746[137] | Added CLI executable to manage API keys (apikey) |
| #749[138] | Added API key-based authentication |
| #756[139] | Added MCP tool[55] to detect hosts and collect metrics |
Changes and Improvements
| ID | Description |
|---|---|
| #671[140] | Dynamic configuration reloading has been enhanced |
| #739[141] | Redesigned documentation to look more like the MetricsHub[142] website |
| #741[143] | Added support for SNMP v3 AES192 and AES256 encryptions |
Fixed Issues
| ID | Description |
|---|---|
| #734[144] | The logs incorrectly report that the connector_id attribute is missing on host monitors, although the connector_id attribute is not applicable to hosts. |
| #754[145] | UserPrincipalNotFoundException is thrown when MetricsHub starts on Windows and cannot find the Users group. |
MetricsHub Community Connectors v1.0.13
Changes and Improvements
| ID | Description |
|---|---|
| #253[146] | Added storage.latency metric to the semantic conventions |
Fixed Issues
| ID | Description |
|---|---|
| #250[147] | The hw.network.dropped metric reports {packet} instead of {packets} unit |
MetricsHub Enterprise Edition v2.1.00
MetricsHub Enterprise Edition v2.1.00
What's New
| ID | Description |
|---|---|
| #60[148] | Included the IBM Informix[149] JDBC driver |
| #68[150] | Added support for Java Management Extension (JMX) |
| #69[151] | Added support for REST API and remote MCP[55] |
Changes and Improvements
| ID | Description |
|---|---|
| #57[152] | Upgraded OpenTelemetry Collector Contrib to 0.127.0 |
MetricsHub Enterprise Connectors v107
What's New
| ID | Description |
|---|---|
| #27[153] | Added support for IBM Informix[149] databases via JDBC |
| #32[154] | Added support for Palo Alto[94] firewalls via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| #57[155] | Nvidia DGX Server (REST)[156]: Improved HTTP requests initiated by the connector |
MetricsHub Community Edition v1.0.05
What's New
| ID | Description |
|---|---|
| #718[157] | AI Agents: A new set of MCP Tools[55] is now available to perform protocol checks |
MetricsHub Community Edition v1.0.04
What's New
| ID | Description |
|---|---|
| #692[158] | Added support for REST API and remote MCP[55] |
| #694[159] | Added support for Java Management Extensions (JMX) |
Changes and Improvements
| ID | Description |
|---|---|
| #357[160] | MetricsHub CLI: Added the ability to specify connector variables |
| #658[161] | The database property is no longer required under the jdbc configuration |
| #698[162] | Prometheus Alert Rules: Three categories of alert rules[163] are provided to inform you of MetricsHub issues, hardware failures, and system performance degradation |
| #726[164] | MetricsHub CLI: The --list option now shows connectors that define variables |
Fixed Issues
| ID | Description |
|---|---|
| #693[165] | Monitor names are generated for non-hardware monitors |
| #703[166] | Metrics processing failure due to NumberFormatException |
| #708[167] | Incorrect SchemaStore link in the documentation |
Documentation Updates
| ID | Description |
|---|---|
| #684[168] | Documented custom monitoring[59] examples |
| #702[169] | Explained how to implement custom monitoring through SQL queries[170] |
| #704[171] | Documented Prometheus Alert Rules[172] |
| #705[173] | Documented BMC Helix integration[174] |
MetricsHub Community Connectors v1.0.12
What's New
| ID | Description |
|---|---|
| #162[175] | Added support for Apache Cassandra[176] databases via JMX |
Changes and Improvements
| ID | Description |
|---|---|
| #233[177] | MIB-2 Standard SNMP Agent - Network Interfaces[178]: Added discarded inbound and outbound packets metrics |
MetricsHub Enterprise Edition v2.0.00
MetricsHub Enterprise Edition v2.0.00
What's New
| ID | Description |
|---|---|
| #13[179] | Enabled self-observability through the OpenTelemetry Java Agent |
| #33[180] | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #6[181] | Updated MetricsHub Enterprise EULA |
| #11[182] | Added the ability to define custom connector variables |
| #23[183] | Added digital signature to MetricsHub Enterprise Windows MSI installer |
| #37[184] | Cleaned up Datadog pipeline example in otel-config-example.yaml |
MetricsHub Enterprise Connectors v106
What's New
| ID | Description |
|---|---|
| #18[185] | Added support for Nvidia's DGX servers[156] |
Changes and Improvements
| ID | Description |
|---|---|
| #19[186] | HPE Synergy[13]: Added the ability to configure login domain through the authLoginDomain variable |
| #21[187] | Dell iDRAC9 (REST)[10]: Added status and firmware version for the iDRAC management interface |
| #26[188] | Brocade SAN Switch[91]: hw.network.name now reported |
| #35[189] | Microsoft SQL Server[190] and Oracle[191]: Renamed metric db.server.active_connections to db.server.current_connections |
| #39[192] | Dell OpenManage Server Administrator[193]: Memory device failure modes now exposed in logs |
| #40[194] | Microsoft SQL Server[190] and Oracle[191]: Standardized storage metrics under the db.server.storage namespace |
| #44[195] | Juniper Switch[196]: Temperatures now monitored |
Fixed Issues
| ID | Description |
|---|---|
| #11[197] | Pure Storage FA Series (REST)[81] and Pure Storage FA Series v2 (REST)[82]: Redundant disk_controller monitor already reported by the blade monitor |
| #34[198] | Incorrect monitor names reported by various connectors:
|
| #47[205] | Cisco Entity Sensor (SNMP)[206]: Excessive power consumption values observed on certain Cisco devices |
| #52[207] | Cisco UCS B-Series (SNMP)[208]: CPU frequency incorrectly reported in the name attribute |
MetricsHub Community Edition v1.0.03
What's New
| ID | Description |
|---|---|
| #650[209] | Added support for multiple configuration files |
Changes and Improvements
| ID | Description |
|---|---|
| #628[210] | Enhanced connectors parser to better handle Enterprise Connector variables |
| #651[211] | The MetricsHub core engine now dynamically generates Hardware monitor names |
Fixed Issues
| ID | Description |
|---|---|
| #503[212] | hw.host.power metric incorrectly reported as both estimated and measured for the same host |
| #662[213] | Incorrect conversion of WMI unsigned 32-bit integers caused invalid performance counter values |
| #674[214] | NullPointerException in Connector AWK scripts caused by race condition in the MetricsHub JAWK extension |
Documentation Updates
| ID | Description |
|---|---|
| #486[215] | Documented the Datadog Integration |
| #655[216] | Documented the Self-Observability setup |
MetricsHub Community Connectors v1.0.11
What's New
| ID | Description |
|---|---|
| #200[217] | Added support for PostgreSQL[218] |
Changes and Improvements
| ID | Description |
|---|---|
| #199[219] | lm_sensors[220]: Connector now acts as fallback when temperatures are unavailable from other connectors |
| #212[221] | MySQL[222]: Renamed metric db.server.active_connections to db.server.current_connections |
| #218[223] | Linux System[70]: Added memory swap metrics |
| #221[224] | MySQL[222]: Standardized storage metrics under the db.server.storage namespace |
| #224[225] | Windows System[226] and Linux System[70]: Added system.network.bandwidth.limit metric and optionally system.network.bandwidth.utilization |
Fixed Issues
| ID | Description |
|---|---|
| #202[227] | SmartMon Tools[228]: Failed to discover physical disks |
| #204[229] | Windows System[226]: Incorrect values reported for system.disk.io_time and system.disk.operation_time metrics |
| #205[230] | Linux System[70]: Incorrect unit reported for system.disk.io_time and system.disk.operation.time metrics |
| #209[231] | Incorrect monitor names reported by various connectors:
|
| #211[234] | Linux System[70]: system.memory.utilization{system.memory.state="used"} is incorrectly calculated |
| #215[235] | Linux System[70]: Metric incorrectly named system.disk.operation.time instead of system.disk.operation_time |
| #220[236] | Windows System[226]: Inaccurate paging metrics and missing handling for systems without a pagefile |
| #229[237] | Windows System[226]: The system.paging.type attribute returned wrong labels (soft, hard instead of expected major, minor) |
| #231[238] | Linux System[70]: Incorrect attribute name system.paging.type used instead of system.paging.direction for system.paging.operations metrics |
| #210[239] | Windows - DiskPart[240]: The connector is tested remotely whereas it should work only locally |
MetricsHub Enterprise Edition v1.2.00
MetricsHub Enterprise Edition v1.2.00
What's New
| ID | Description |
|---|---|
| M8BEE-45 | Simplified deployment with new Docker image for MetricsHub Enterprise |
| M8BEE-49 | Added jawk CLI, a command-line interface for executing AWK scripts |
| M8BEE-50 | Integrated MetricsHub Community metrics exporter for optimized resource usage and memory efficiency |
| M8BEE-53 | Published configuration examples needed for Docker setup |
| M8BEE-55 | Integrated Datadog pipeline into otel-config-example.yaml |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-46 | Prometheus Alertmanager: Alerts are now triggered for degraded voltage levels (both low and high) |
| M8BEE-48 | Added SNMPv3 authentication examples to metricshub-example.yaml |
Fixed Issues
| ID | Description |
|---|---|
| M8BEE-47 | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
MetricsHub Enterprise Connectors v105
What's New
| ID | Description |
|---|---|
| EC-3 | Added support for Dell EMC PowerMax[80] |
| EC-4 | Added support for Hitachi Disk Arrays[241] |
| EC-70 | Added support for HPE MSA[242] 2060 via HTTP API |
| EC-107 | Added support for Oracle databases[191] |
| EC-109 | Added support for Microsoft SQL Server databases[190] |
| EC-118 | Added support for DotHill storage systems[128] |
Changes and Improvements
| ID | Description |
|---|---|
| EC-32 | HPE OneView (Frames and Blades)[13]: Blade ID now corresponds to the Blade Server Hostname/FQDN |
| EC-33 | HPE OneView (Frames and Blades)[13]: Added Ambient Temperature on Enclosure Frames |
| EC-36 | HPE OneView (Frames and Blades)[13]: Added Blades Server Network Card monitoring |
| EC-92 | HPE OneView (Frames and Blades)[13]: Added InterConnect port monitoring |
| EC-126 | NetApp Filer (REST)[86]: Improved controller visibility and network metrics collection |
| EC-130 | Cisco Ethernet Switch[243]: hw.network.name and hw.network.alias now reported |
| EC-134 | Juniper Switch[196]: hw.network.name and hw.network.alias now reported |
| EC-135 | Cisco Entity Sensor (SNMP)[206]: hw.network.name and hw.network.alias now reported |
Fixed Issues
| ID | Description |
|---|---|
| EC-34 | HPE OneView (Frames and Blades)[13]: CPU instances are not reported under Blades |
| EC-117 | Dell MX Chassis and Blades (REST)[244]: Sled Inlet Temperature is in ALARM after blade reboot |
| EC-119 | Lenovo ThinkSystem (IMM, XCC)[245]: Threshold is not computed for hw.voltage.limit metric |
| EC-120 | Citrix Netscaler (SNMP)[246]: Connector incorrectly activates on a Linux server |
| EC-123 | Cisco Ethernet Switch[243]: Connector may fail to activate for some Cisco switches |
| EC-129 | IBM Director Agent 6 - Windows[247]: Enclosures are duplicated |
| EC-132 | HPE iLO 5 (ProLiant Gen10 and Gen10 Plus)[47]: hw.network.bandwidth.limit is reported in bits instead of bytes |
MetricsHub Community Edition v1.0.02
What's New
| ID | Description |
|---|---|
| #583[248] | Added jawk CLI, a command-line interface for executing AWK scripts |
Changes and Improvements
| ID | Description |
|---|---|
| #339[249] | MetricsHub Agent: Improved OpenTelemetry resource usage |
| #575[250] | Authentication Protocols: Added support for SNMPv3 HMAC-SHA-2 (SHA224, SHA256, SHA384, and SHA512) |
| #576[251] | Authentication Protocols: Added support for IPMI-over-LAN (SHA-256 and MD5) |
| #582[252] | HTTP CLI: Improved usability with simplified syntax |
| #620[253] | Health Check: Added support for Oracle and Cassandra databases |
| #626[254] | Metrics Collection: The id attribute is now optional |
| #634[255] | MetricsHub CLI: Added the --job-timeout option |
Fixed Issues
| ID | Description |
|---|---|
| #572[256] | HTTP CLI: A NullPointerException occurs when no password is provided |
| #574[257] | Extensions are not updated during upgrade |
| #577[258] | IPMI CLI: An ArrayIndexOutOfBoundsException occurs when running the ipmitool command |
| #580[259] | SNMPv3 CLI: The --snmpv3-retry-intervals option is not standardized |
| #584[260] | Security Vulnerabilities: CVE-2022-46364, CVE-2024-28752, CVE-2022-46363, CVE-2025-23184, CVE-2024-7254 |
| #590[261] | Metrics Collection: hw_voltage_limit_volts{limit_type="low.critical"} is incorrectly collected |
| #597[262] | [BREAKING_CHANGE] Renamed metricshub.host.up.response_time to metricshub.host.response_time |
| #605[263] | An incorrect JAR name prevents MetricsHub from starting |
| #608[264] | SNMP CLI: The --snmp-retry-intervals option is not standardized |
| #614[265] | Metrics Collection: metricshub.host.response_time is reported even when metricshub.host.up is down |
| #619[266] | SNMP Logs: Text tables are not properly displayed |
| #623[267] | JDBC Protocol: URL is not generated when database type is mssql |
Documentation Updates
| ID | Description |
|---|---|
| #631[268] | Documented the Docker deployment setup for MetricsHub Enterprise |
| #632[269] | Listed the supported operating systems |
MetricsHub Community Connectors v1.0.09
What's New
| ID | Description |
|---|---|
| #188[270] | Defined semantic conventions for Oracle[191] and SQL Server[190] database metrics |
| #190[271] | MySQL[222]: db.server.name attribute is now reported |
| #193[272] | Generic Ethernet Switch[273]: hw.network.name and hw.network.alias now reported |
Changes and Improvements
| ID | Description |
|---|---|
| #177[274] | Linux System[70] and Windows System[226]: network.interface.name attribute now reported |
Fixed Issues
| ID | Description |
|---|---|
| #173[275] | Generic UPS[276]: Some voltage sensors are not discovered |
| #176[277] | Linux[70] and Windows[226] System: system.device attribute missing from FS and disk metrics |
| #178[278] | Linux System[70]: Incorrect attribute names and invalid mapping syntax on disk metrics |
| #187[279] | Linux System[70]: Docker overlay FS causes inaccurate capacity reporting |
Documentation Updates
| ID | Description |
|---|---|
| #184[280] | Documented awk source in the Connector Developer’s Guide |
MetricsHub Enterprise Edition v1.1.00
MetricsHub Enterprise Edition v1.1.00
What's New
| ID | Description |
|---|---|
| M8BEE-37 | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-38 | Updated OpenTelemetry Collector Contrib to version 0.116.0 |
MetricsHub Enterprise Connectors v103
What's New
| ID | Description |
|---|---|
| EC-72 | Added performance and capacity metrics for Pure Storage[81] FlashArray storage systems via REST API |
| EC-75 | Added performance and capacity metrics for NetApp[86] FAS and AFF storage systems via ONTAP REST API |
| EC-86 | Added support for Citrix NetScaler[246] via SNMP |
Changes and Improvements
| ID | Description |
|---|---|
| EC-10 | Enhanced detection criteria in the EMC VPLEX Version 5[281], EMC VPLEX Version 6[282], and Huawei OceanStor (REST)[283] connectors |
| EC-57 | Pure Storage FA Series (REST Token Authentication)[284]: NVRAM modules are now reported as memory monitors |
| EC-88 | Added support for HPE ProLiant Gen 11 servers via iLO 6[45] |
| EC-90 | HP iLO Gen 10 (REST)[47]: Split into two connectors: HPE iLO 5 (ProLiant Gen10 and Gen10 Plus)[47] and HPE iLO 6 (ProLiant Gen11)[45] |
| EC-91 | HP iLO Gen 9 (REST)[17]: Renamed to HPE iLO4 (ProLiant Gen 8, Gen9) |
| EC-100 | EMC uemcli (VNXe)[285]: Power and temperature metrics are now collected |
Fixed Issues
| ID | Description |
|---|---|
| EC-84 | Pure Storage FA Series (REST Token Authentication)[284]: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-95 | Dell EMC PowerStore (REST)[39]: Metrics are missing for physical disks, network cards, memory modules, fans and power supplies |
| EC-97 | Pure Storage FA Series (SSH)[286]: hw.temperature metrics are not collected |
| EC-98 | Dell iDRAC9 (REST)[10]: Incorrect JSON response handling leads to HTTP 404 error on network devices |
MetricsHub Enterprise Connectors v104
Changes and Improvements
| ID | Description |
|---|---|
| EC-112 | Reduced high CPU usage caused by internal DB queries in NetAppRESTv2[50] and PureStorageREST[81] connectors |
MetricsHub Community Edition v1.0.00
What's New
| ID | Description |
|---|---|
| #424[287] | Added protocol CLIs to validate configurations, troubleshoot connectivity, and ensure successful metric extraction |
Changes and Improvements
| ID | Description |
|---|---|
| #519[288] | Updated connector semantics by replacing leftConcat with prepend, rightConcat with append, and osCommand with commandLine. |
| #521[289] | Updated OpenTelemetry Java dependencies to version 1.45.0 |
| #525[290] | Added the ability to enable or disable self-monitoring |
Fixed Issues
| ID | Description |
|---|---|
| #523[291] | The hw.network.up metric is not reported for connectors with WARN or ALARM link state |
Documentation Updates
| ID | Description |
|---|---|
| #546[292] | Integrated platform icons and enhanced connectors directory page |
| #541[293] | Moved use cases from the documentation to MetricsHub Use Cases[294] |
| #533[295] | Documented the self-monitoring feature |
| #529[296] | Created a Troubleshooting section in the user documentation |
MetricsHub Community Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| #563[297] | MetricsHub Engine Internal DB: Improved memory usage and data types identification |
MetricsHub Community Connectors v1.0.08
What's New
| ID | Description |
|---|---|
| #137[298] | Added support for MySQL[222] databases via JDBC |
Changes and Improvements
| ID | Description |
|---|---|
| #158[299] | Updated platforms for community connectors |
| #160[300] | Created Storage metric semantic conventions |
| #163[301] | Ethernet Switch with Sensors (SNMP)[68] and Generic Ethernet Switch[273]: Added support for Arista platforms |
Fixed Issues
| ID | Description |
|---|---|
| #111[302] | LinuxIPNetwork[303]: Fails to monitor some Ethernet interfaces |
MetricsHub Enterprise Edition v1.0.02
MetricsHub Enterprise Edition v1.0.02
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-35 | Replaced deprecated loggingexporter with debugexporter in otel-config-example.yaml |
MetricsHub Enterprise Connectors v102
Changes and Improvements
| ID | Description |
|---|---|
| EC-87 | The StatusInformation of the led monitor now reports the LedIndicator value |
Fixed Issues
| ID | Description |
|---|---|
| EC-74 | HP Insight Management Agent - Drive Array[304]: The disk_controller status is not reported |
| EC-77 | Redfish[21]: Enclosures are duplicated for Dell iDRAC and HP |
| EC-78 | Dell OpenManage Server Administrator[193]: The hw.enclosure.energy metric is not converted to Joules |
| EC-79 | Dell XtremIO REST API[41]: The hw.parent.type attribute is reported as DiskController instead of disk_controller |
| EC-93 | Connectors reporting voltage metrics do not set the high.critical threshold |
MetricsHub Community Edition v0.9.08
Changes and Improvements
| ID | Description |
|---|---|
| #379[305] | Added support for escaped macros |
| #422[306] | Developed a JDBC Extension to enable support for SQL-based connectors |
| #432[307] | Standardized the log messages for all the criteria tests |
| #435[308] | [BREAKING_CHANGE] Added support for multiple variable values for the same connector |
| #468[309] | Added support for shared-characteristics for centralized resource configuration |
| #470[310] | Added support for host.id, host.name, and other attributes as arrays in resource configuration |
| #472[311] | Prevented sensitive configuration details from being displayed in error logs |
| #474[312] | Handled blank values when creating INSERT queries for internalDbQuery Sources |
| #498[313] | Improved monitoring jobs when invoking Jawk sources in connectors |
Fixed Issues
| ID | Description |
|---|---|
| #478[314] | A NullPointerException occurs when processing HTTP detection criteria |
| #480[315] | IPMITool[232] criteria and source fail due to invalid ipmitool command |
| #500[316] | Only one monitor is processed due to incorrect indexing |
| #502[317] | Incorrect link status check leads to an incorrect power consumption |
Documentation Updates
| ID | Description |
|---|---|
| #462[318] | Reviewed Configure Monitoring documentation |
| #462[318] | Moved the CLI documentation to the Appendix section |
| #463[319] | Combined the Linux and Windows Prometheus quick starts into a unique Prometheus quick start |
| #484[320] | Documented the Prometheus/Grafana integration |
| #289[321] | Documented the use cases: Monitoring network interfaces using SNMP, Monitoring a process on Windows, Monitoring a remote system running on Linux, Monitoring a service running on Linux, Monitoring the Health of a Service, and Pinging resources |
| #505[322] | Updated references to the deprecated loggingexporter |
MetricsHub Community Connectors v1.0.07
Changes and Improvements
| ID | Description |
|---|---|
| #112[323] | Windows Process[324]: The process user name is now retrieved and selectable through configuration variables |
| #143[325] | Linux System[70]: The connector no longer reports services, as these are now handled by the LinuxService[326] connector |
| #148[327] | Linux System[70]: Enhanced filesystem utilization calculation |
Fixed Issues
| ID | Description |
|---|---|
| #140[328] | Platform mispelling in Linux System[70] & LinuxService[326] connectors |
| #145[329] | IpmiTool[232]: The hw.status metric is not collected because enclosure.awk reports OK, WARN, ALARM instead of ok, degraded, failed |
| #152[330] | Connectors reporting voltage metrics do not set the high.critical threshold |
Documentation Updates
| ID | Description |
|---|---|
| #128[331] | Documented default connector variables |
| #129[332] | Replaced all references to sql with internalDbQuery |
MetricsHub Enterprise Edition v1.0.01
MetricsHub Enterprise Edition v1.0.01
Changes and Improvements
| ID | Description |
|---|---|
| M8BEE-29 | Removed Otel collector resourcedetection processor to prevent localhost system resource attributes from being overridden |
| M8BEE-32 | Moved the localhost resource configuration to the data center 1 resource group in metricshub-example.yaml |
MetricsHub Enterprise Connectors v101
Changes and Improvements
| ID | Description |
|---|---|
| EC-9 | The hw.network.bandwidth.limit metric is now reported in bytes |
Fixed Issues
| ID | Description |
|---|---|
| EC-73 | Dell iDRAC9 (REST)[10]: Some network link physical addresses are incorrect |
MetricsHub Community Edition v0.9.07
Changes and Improvements
| ID | Description |
|---|---|
| #433[333] | [BREAKING_CHANGE] Disabled Automatic Hostname to FQDN resolution |
| #427[334] | BMC Helix Integration: Added the StatusInformation internal text parameter to the connector monitor |
| #421[335] | Reduced Alert noise for hw.status{state="present"} |
| #414[336] | Added a link to MetricsHub Community Connectors 1.0.06 |
| #412[337] | The hw.status{state="present"} metric is no longer reported for cpu monitors discovered by Linux[70] and Windows[226] connectors |
| #383[338] | Implemented a new engine method megaBit2Byte to align with OpenTelemetry unit standards |
| #374[339] | Default connector variables can now be specified in YAML connector files |
| #302[340] | Defined afterAll and beforeAll jobs in YAML connectors |
| #423[341] | Added the ability to filter monitors |
Fixed Issues
| ID | Description |
|---|---|
| #436[342] | The log message for SNMP v3 credential validation is incorrect |
| #439[343] | Connector default variables are not serializable |
| #417[344] | JavaDoc references are incorrect |
| #410[345] | Protocol definition is applied to only one host in a multiple-host configuration |
| #368[346] | The hw.power{hw.type="vm"} metric is erroneously set to 0 |
| #456[347] | An exception occurs when monitoring ESXi[348] through vCenter authentication |
MetricsHub Community Connectors v1.0.06
Changes and Improvements
| ID | Description |
|---|---|
| #125[349] | Disabled automatic detection for Windows Process[324], WindowsService[350], and LinuxService[326] |
| #122[351] | Added default values for connector variables in WindowsService[350], LinuxService[326], Windows Process[324] & LinuxProcess[352] |
| #114[353] | The hw.network.bandwidth.limit metric is now displayed in bytes |
Fixed Issues
| ID | Description |
|---|---|
| #120[354] | The hw.vm.power_ratio unit is incorrect. It should be 1 instead of Cel |
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